northern casque-headed frog

Từ điển WordNet v3.1 - WordNet Dictionary

noun

terrestrial burrowing nocturnal frog of grassy terrain and scrub forests having very hard upper surface of head;
of the United States southwest
• Syn:
lowland burrowing treefrog, Pternohyla fodiens
• Hypernyms:
tree toad, tree frog, tree-frog
• Member Holonyms:
Pternohyla, genus Pternohyla